ATE138694T1 - Messrohr zur probennahme und analyse von ofenabgasen und anlage mit einem derartigen messrohr - Google Patents

Messrohr zur probennahme und analyse von ofenabgasen und anlage mit einem derartigen messrohr

Info

Publication number
ATE138694T1
ATE138694T1 AT92400051T AT92400051T ATE138694T1 AT E138694 T1 ATE138694 T1 AT E138694T1 AT 92400051 T AT92400051 T AT 92400051T AT 92400051 T AT92400051 T AT 92400051T AT E138694 T1 ATE138694 T1 AT E138694T1
Authority
AT
Austria
Prior art keywords
measuring tube
fumes
sleeve
sampling
exhaust gases
Prior art date
Application number
AT92400051T
Other languages
English (en)
Inventor
Jean-Claude Vuillermoz
Nicolas Residence Dauph Perrin
Rouge Croix
Michel Devaux
Original Assignee
Air Liquide
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of ATE138694T1 publication Critical patent/ATE138694T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/20—Arrangements for treatment or cleaning of waste gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N2001/2282—Devices for withdrawing samples in the gaseous state with cooling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Discharge Heating (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT92400051T 1991-01-15 1992-01-09 Messrohr zur probennahme und analyse von ofenabgasen und anlage mit einem derartigen messrohr ATE138694T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100340A FR2671611B1 (fr) 1991-01-15 1991-01-15 Procede et installation de regulation de l'injection d'oxygene dans un four a arc electrique.

Publications (1)

Publication Number Publication Date
ATE138694T1 true ATE138694T1 (de) 1996-06-15

Family

ID=9408650

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92400051T ATE138694T1 (de) 1991-01-15 1992-01-09 Messrohr zur probennahme und analyse von ofenabgasen und anlage mit einem derartigen messrohr

Country Status (16)

Country Link
US (1) US5344122A (de)
EP (1) EP0495694B1 (de)
JP (1) JPH05505233A (de)
KR (1) KR100233472B1 (de)
AT (1) ATE138694T1 (de)
AU (1) AU653978B2 (de)
BR (1) BR9106410A (de)
CA (1) CA2078238C (de)
DE (1) DE69211025T2 (de)
DK (1) DK0495694T3 (de)
ES (1) ES2088111T3 (de)
FR (1) FR2671611B1 (de)
GR (1) GR3020467T3 (de)
PL (1) PL168764B1 (de)
WO (1) WO1992013108A1 (de)
ZA (1) ZA92243B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288130B2 (ja) * 1992-11-04 2002-06-04 トピー工業株式会社 電気炉集煙ダクトのダスト堆積防止装置
WO1997017475A1 (en) * 1995-11-09 1997-05-15 Air Liquide America Corporation Process for melting and refining ferrous scrap through use of oxygen injection
IT1288902B1 (it) * 1996-05-13 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione e raffreddamento per forni elettrici ad arco
US5759482A (en) * 1996-08-07 1998-06-02 Air Liquide America Corp. Water cooled flue gas sampling device
GB9810866D0 (en) * 1998-05-20 1998-07-22 Boc Group Plc Furnace waste gas sampling
AU773908B2 (en) * 1999-06-08 2004-06-10 Technological Resources Pty Limited Direct smelting vessel
AUPQ083599A0 (en) * 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel
WO2005024398A1 (fr) * 2003-09-01 2005-03-17 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de mesure d'especes gazeuses par derivation
JP5311324B2 (ja) * 2007-08-31 2013-10-09 Ｎｔｎ株式会社 熱処理炉
DE102008059179B4 (de) 2008-08-14 2013-03-28 Georgsmarienhütte Gmbh Sonde zur kontinuierlichen Abgasanalyse
EP2693143A1 (de) * 2012-08-01 2014-02-05 Siemens VAI Metals Technologies GmbH Verfahren und Vorrichtung zum Detektieren einer Leckage im Bereich mindestens einer Kühlvorrichtung eines Ofens, sowie ein Ofen
EP2972187A4 (de) * 2013-03-14 2017-01-04 Tenova Goodfellow Inc. Nichtkondensierendes sondensystem für gasprobenahme
CN106644612B (zh) * 2017-02-27 2023-07-25 国电科学技术研究院有限公司 锅炉水冷壁近壁区烟气分组在线监测系统
CN106644613B (zh) * 2017-02-27 2023-09-19 国电科学技术研究院有限公司 锅炉水冷壁近壁区烟气取样装置
CN107957405A (zh) * 2018-01-11 2018-04-24 太原海纳辰科仪器仪表有限公司 一种便携式红外烟气分析仪
CN109060461B (zh) * 2018-08-30 2023-09-08 安徽省佳逸环保科技有限公司 一种防堵塞烟尘采样管组件
CN109682650A (zh) * 2019-01-30 2019-04-26 北京石油化工工程有限公司 固定污染源烟气监测的地面采样结构
CN114480778B (zh) * 2020-11-12 2023-05-09 江苏集萃冶金技术研究院有限公司 基于热态取样的转炉烟气样气干法预处理方法
CN115615736B (zh) * 2022-08-23 2023-12-19 长江水利委员会长江科学院 一种自扶正的大水深淤积物取样装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936649A1 (de) * 1968-08-22 1970-02-26 Krupp Gmbh Verfahren und Vorrichtung zur Optimierung der Sauerstoffzufuhr in Elektrolichtbogenoefen
AU458394B2 (en) * 1971-04-02 1975-02-06 Nippon Steel Corporation Sampling apparatus for analyzing gas
GB1370658A (en) * 1972-11-30 1974-10-16 British Steel Corp Control of pneumatic steelmaking process
FR2328777A1 (fr) * 1975-10-22 1977-05-20 Nickel Le Procede pour la fabrication de ferro-alliage
NO152609C (no) * 1978-07-18 1989-05-03 Japan Metals & Chem Co Ltd Fremgangsmaate og elektroovn for raffinering av ferrosilicium.
SU983496A1 (ru) * 1981-07-08 1982-12-23 Институт черной металлургии Устройство дл отбора проб газа из зон горени
KR870001398B1 (ko) * 1984-05-24 1987-07-25 더 뱁콕 앤드 윌콕스 컴퍼니 필터를 가진 고온 표본 탐침장치
US4646315A (en) * 1984-10-04 1987-02-24 Pennsylvania Engineering Corporation Arc furnace burner control method and apparatus
JPS6274020A (ja) * 1985-09-27 1987-04-04 Mitsubishi Heavy Ind Ltd 連続製鋼炉の排気量制御装置

Also Published As

Publication number Publication date
FR2671611A1 (fr) 1992-07-17
DE69211025T2 (de) 1996-10-31
DE69211025D1 (de) 1996-07-04
JPH05505233A (ja) 1993-08-05
GR3020467T3 (en) 1996-10-31
EP0495694B1 (de) 1996-05-29
EP0495694A1 (de) 1992-07-22
AU9172491A (en) 1992-08-27
US5344122A (en) 1994-09-06
KR100233472B1 (ko) 1999-12-01
CA2078238C (fr) 2006-11-07
DK0495694T3 (da) 1996-07-29
ZA92243B (en) 1992-10-28
CA2078238A1 (fr) 1992-07-16
BR9106410A (pt) 1993-05-04
KR937000685A (ko) 1993-03-15
ES2088111T3 (es) 1996-08-01
FR2671611B1 (fr) 1998-08-28
WO1992013108A1 (fr) 1992-08-06
AU653978B2 (en) 1994-10-20
PL168764B1 (pl) 1996-04-30

Similar Documents

Publication Publication Date Title
ATE138694T1 (de) Messrohr zur probennahme und analyse von ofenabgasen und anlage mit einem derartigen messrohr
ATE59475T1 (de) Vorrichtung zur analyse eines gases in einer metallschmelze.
MX9700033A (es) Nuevo sistema de toma de muestras para la analitica de bioprocesos.
OA08978A (fr) Procédés et dispositifs permettant de traiter thermiquement des fils d'acier au carbone de façon à obtenir une structure perlitique fine
US5759482A (en) Water cooled flue gas sampling device
CN1174991A (zh) 微波等离子体炬原子发射光谱仪
KR850003436A (ko) 탄소섬유의 제조방법 및 장치
DE69412136D1 (de) Verfahren und vorrichtung zur schnellen kontinuierlichen analyse eines gasgemisches
GB1122885A (en) Improvements in the withdrawal of samples of gases and in the sampling of gases
AU1489888A (en) Apparatus and method for measuring a gas content of liquid metal and probe used therein
BR9400464A (pt) Dispositivo tomador de amostras
CN85108809A (zh) 分析熔窑气氛的方法与设备
KR870001398B1 (ko) 필터를 가진 고온 표본 탐침장치
US5328663A (en) Apparatus for the trapping of reaction products
DE58903220D1 (de) Vorrichtung zur diskontinuierlichen messdatenerfassung der schmelze.
ATE165160T1 (de) Vorrichtung zur analyse von kohlenstoffprodukten
ATE35738T1 (de) Wassergekuehlte sonde zur gasentnahme aus staubbeladenen heissgasen.
GB1525336A (en) Filter for a high dust content gas analyser in particular for the flue gases of boilers and cement furnaces
EP0963551A1 (de) Methode und gerät zur effizienten verbrennung von proben
JPS604991Y2 (ja) コ−クス炉ガスのサンプリング装置
GB2259982A (en) Sampling a fluid to determine its contaminant content
Lewandowski Stack Sampling.
ID854B (id) Metode dan peralatan untuk penentuan kereaktifan dan indeks jelaga produk karbon
JP3314471B2 (ja) 水系液体試料の酸化装置
JPH05322874A (ja) 炭素量測定装置

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee